Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
The transition from August to September brings an average high-temperature of a still hot 30.7°C (87.3°F), barely different from August's 31.1°C (88°F). Kampong Permatang Arang marks an average drop to a moderately hot 25.7°C (78.3°F) during nighttime in September, following the high of the day.Heat index
The heat index value for September is computed to be a very hot 39°C (102.2°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.Data suggests that the heat index is set for environments in shade and with a light wind. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', integrates the air's temperature and its humidity to showcase the felt temperature by people. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.
Humidity
The months with the lowest humidity are September and October, with an average relative humidity of 77%.Rainfall
In Kampong Permatang Arang, during September, the rain falls for 24.4 days and regularly aggregates up to 170mm (6.69") of precipitation. Throughout the year, there are 280.1 rainfall days, and 1828mm (71.97") of precipitation is accumulated.Daylight
In Kampong Permatang Arang, Malaysia, the average length of the day in September is 12h and 8min.On the first day of September, sunrise is at 7:00 am and sunset at 7:11 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 6:58 pm +08.
Sunshine
The average sunshine in September in Kampong Permatang Arang is 8.8h.UV index
The months with the highest UV index are February through November, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.Note: The UV index of 7 in September translates into these instructions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in September?
What is the least humid month?
What is the average humidity in September?
How much does it rain in Kampong Permatang Arang in September?
What is the average length of the day in September in Kampong Permatang Arang?
When is the sunrise / sunset in September?
How many hours of sunshine does Kampong Permatang Arang have in September?
What is the month with the highest UV index?
What is the UV index reading in September?
Average temperature in September
Kampong Permatang Arang, Malaysia
- Average high temperature in September: 30.7°C
The warmest months (with the highest average high temperature) are May and June (31.3°C).
The month with the lowest average high temperature is January (28.3°C).
- Average low temperature in September: 25.7°C
The month with the highest average low temperature is May (26.6°C).
The coldest months (with the lowest average low temperature) are January and February (24.5°C).
Average pressure in September
Kampong Permatang Arang, Malaysia
- Average pressure in September: 1009.7mbar
The month with the highest atmospheric pressure is February (1010.9mbar).
The months with the lowest atmospheric pressure are May and June (1008.8mbar).
Average wind speed in September
Kampong Permatang Arang, Malaysia
- Average wind speed in September: 9.4km/h
The windiest month (with the highest average wind speed) is January (15.1km/h).
The calmest month (with the lowest average wind speed) is May (7.8km/h).
Average humidity in September
Kampong Permatang Arang, Malaysia
- Average humidity in September: 77%
The months with the highest relative humidity are January and December (82%).
The months with the lowest relative humidity are September and October (77%).
Average rainfall in September
Kampong Permatang Arang, Malaysia
- Average rainfall in September: 170mm
The wettest month (with the highest rainfall) is December (257mm).
The driest month (with the least rainfall) is February (76mm).
Average rainfall days in September
Kampong Permatang Arang, Malaysia
- Average rainfall days in September: 24.4 days
The month with the highest number of rainy days is November (27 days).
The month with the least rainy days is February (15.3 days).
Average daylight in September /
Average sunshine in September
Kampong Permatang Arang, Malaysia
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is May (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in September
Kampong Permatang Arang, Malaysia
- Average sunshine days in September: 5.2 days
The month with the most sunshine days is February (10.3 days).
The month with the least sunshine days is November (2.5 days).
Average UV index in September
Kampong Permatang Arang, Malaysia
- Average UV index in September: 7
The months with the highest UV index are February, March, April, May, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January and December (UV index 6).
Average cloud cover in September
Kampong Permatang Arang, Malaysia
- Average cloud cover in September: 37
The month with the most cloud cover is December (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 35).
Average visibility in September
Kampong Permatang Arang, Malaysia
- Average visibility in September: 9km
The months with the highest visibility are February, March and June (10km).
The months with the lowest visibility are January, April, May, July, August, September, October, November and December (9km).
